Q4 Vocab Review

To change.

An energy source that will never run out.

A type of energy an object has because of its position.

The distance around the outside of a shape.

A triangle with 2 sides of the same length.

A point of view or one's idea.

A tool that uses satellites to locate position.

The distance between the highest point of a wave and the middle point of a wave.

Punctuation marks used in pairs to mark a section of speech.

The kind of energy an object has because it is in motion.

Identifying events of a story in the order in which they occurred.

The distance from one crest to the next crest in a wave.

A triangle with one angle greater than 90 degrees but less than 180 degrees.

A new useful machine or improvement that did not exist before and is unique.

An agreement in which each side in a conflict gives up some of what it wants.

A triangle with no congruent (even) sides.

A way to send messages that uses sounds, dots or dashes to represent letters and numbers.

A person who sets up a business.

Vibrations caused by the movement of energy as they travel through air, water & solid objects.

Buying and selling of goods and products.

An energy source that will eventually run out.

A triangle with all three angles less than 90 degrees.

A conversation between two or more people as a feature of a book, play or film.

Writing from another persons' point of view.

To send goods out of a country for trade and money.

Restatement of the meaning of a text using different words.

Rules which help to bring order, safety and discipline.

Using "I" or "We" in writing.

To work together.

A unit used for measuring.

The number of units needed to cover the inside of a region or plane figure.

Something that blocks the way or makes it hard to move from place to place.

A figure formed by two rays with the same endpoint (the inside corner of a triangle).

To present reasons and specific examples of an opinion.

A triangle with one angle that is exactly 90 degrees.

A many sided shape.